Content Curated by Darin R. McClure 2010-2013
This site hase ceased to function now that Google Reader has closed.
I am going to use the time that I was viewing what others have created, into creating something new of my own... ...So long, and thanks for all the RSS. https://medium.com/@DarinRMcClure

The drug works by blocking a protein called CD47 that is essentially a "do not eat" signal to the body's immune system, according to Science Magazine.

This protein is produced in healthy blood cells, but researchers at Stanford University found that cancer cells produced an inordinate amount of the protein thus tricking the immune system into not destroying the harmful cells.

With this observation in mind, the researchers built an antibody that blocked cancer's CD47 so that the body's immune system attacked the dangerous cells.

So far, researchers have used the antibody in mice with human breast, ovary, colon, bladder, brain, liver and prostate tumors transplanted into them. In each of the cases the antibody forced the mice's immune system to kill the cancer cells.